1271682732960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2117777}}^1$

素因数の和:2117940

約数の個数: 192

約数和(自身を含む): 4482912470400

約数和(自身を除く): 3211229737440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 139, 144, 160, 180, 216, 240, 270, 278, 288, 360, 417, 432, 480, 540, 556, 695, 720, 834, 864, 1080, 1112, 1251, 1390, 1440, 1668, 2085, 2160, 2224, 2502, 2780, 3336, 3753, 4170, 4320, 4448, 5004, 5560, 6255, 6672, 7506, 8340, 10008, 11120, 12510, 13344, 15012, 16680, 18765, 20016, 22240, 25020, 30024, 33360, 37530, 40032, 50040, 60048, 66720, 75060, 100080, 120096, 150120, 200160, 300240, 600480, 2117777, 4235554, 6353331, 8471108, 10588885, 12706662, 16942216, 19059993, 21177770, 25413324, 31766655, 33884432, 38119986, 42355540, 50826648, 57179979, 63533310, 67768864, 76239972, 84711080, 95299965, 101653296, 114359958, 127066620, 152479944, 169422160, 190599930, 203306592, 228719916, 254133240, 285899895, 294371003, 304959888, 338844320, 381199860, 457439832, 508266480, 571799790, 588742006, 609919776, 762399720, 883113009, 914879664, 1016532960, 1143599580, 1177484012, 1471855015, 1524799440, 1766226018, 1829759328, 2287199160, 2354968024, 2649339027, 2943710030, 3049598880, 3532452036, 4415565045, 4574398320, 4709936048, 5298678054, 5887420060, 7064904072, 7948017081, 8831130090, 9148796640, 9419872096, 10597356108, 11774840120, 13246695135, 14129808144, 15896034162, 17662260180, 21194712216, 23549680240, 26493390270, 28259616288, 31792068324, 35324520360, 39740085405, 42389424432, 47099360480, 52986780540, 63584136648, 70649040720, 79480170810, 84778848864, 105973561080, 127168273296, 141298081440, 158960341620, 211947122160, 254336546592, 317920683240, 423894244320, 635841366480, 1271682732960]

約数ペア:

[(1, 1271682732960), (2, 635841366480), (3, 423894244320), (4, 317920683240), (5, 254336546592), (6, 211947122160), (8, 158960341620), (9, 141298081440), (10, 127168273296), (12, 105973561080), (15, 84778848864), (16, 79480170810), (18, 70649040720), (20, 63584136648), (24, 52986780540), (27, 47099360480), (30, 42389424432), (32, 39740085405), (36, 35324520360), (40, 31792068324), (45, 28259616288), (48, 26493390270), (54, 23549680240), (60, 21194712216), (72, 17662260180), (80, 15896034162), (90, 14129808144), (96, 13246695135), (108, 11774840120), (120, 10597356108), (135, 9419872096), (139, 9148796640), (144, 8831130090), (160, 7948017081), (180, 7064904072), (216, 5887420060), (240, 5298678054), (270, 4709936048), (278, 4574398320), (288, 4415565045), (360, 3532452036), (417, 3049598880), (432, 2943710030), (480, 2649339027), (540, 2354968024), (556, 2287199160), (695, 1829759328), (720, 1766226018), (834, 1524799440), (864, 1471855015), (1080, 1177484012), (1112, 1143599580), (1251, 1016532960), (1390, 914879664), (1440, 883113009), (1668, 762399720), (2085, 609919776), (2160, 588742006), (2224, 571799790), (2502, 508266480), (2780, 457439832), (3336, 381199860), (3753, 338844320), (4170, 304959888), (4320, 294371003), (4448, 285899895), (5004, 254133240), (5560, 228719916), (6255, 203306592), (6672, 190599930), (7506, 169422160), (8340, 152479944), (10008, 127066620), (11120, 114359958), (12510, 101653296), (13344, 95299965), (15012, 84711080), (16680, 76239972), (18765, 67768864), (20016, 63533310), (22240, 57179979), (25020, 50826648), (30024, 42355540), (33360, 38119986), (37530, 33884432), (40032, 31766655), (50040, 25413324), (60048, 21177770), (66720, 19059993), (75060, 16942216), (100080, 12706662), (120096, 10588885), (150120, 8471108), (200160, 6353331), (300240, 4235554), (600480, 2117777)]